别耍鬼把戏！

Don't try any tricks!

这都是骗人的鬼把戏。

It is all a trick.

人人都讳莫如深—准是在搞什么鬼把戏。

Everyone is being very secretive—there's something cooking.

他耍的鬼把戏里从来没有两天一样的，谁能猜出下个鬼主意是什么？

But my goodness, he never plays them alike, two days, and how is a body to know what's coming?

我所听到的每个新缩写词原来都是另一个鬼把戏，旨在允许富裕国家照常进行一切活动。

Every new acronym I hear turns out to be another dirty trick designed to allow rich countries to go on with business as usual.